AudioCodes Mediant E-SBC 4. Configuring the Device
BroadCloud SIP Trunk 27 AudioCodes Mediant E-SBC
An example of configured IP network interfaces is shown below:
Figure 4-8: Configured Network Interfaces in IP Interfaces Table
4.2.2 Step 2b: Configure NAT
Only applies if connecting according to Method B (described above).
Note:
Configure this setting only if you are behind a firewall NAT.
Note:
The ‘NAT IP Address’ is the Global-IP-address used in front of the firewall facing
the BroadCloud service. If the DMZ holds the global-IP-address (no NAT is performed
by the firewall) and the E-SBC is already assigned with the Global-IP-address as its
address, skip this NAT configuration.
To configure the Global address
1. Open the NAT Translation table (Configuration tab > VoIP menu > VoIP Network >
NAT Translation Table).
2. Click Add; the following dialog appears:
Figure 4-9: NAT Translation Table - Add Row Dialog Box